Eons S04E12 - When a Billion Years Disappeared
Eons (2017)
S04E12 When a Billion Years Disappeared
Episode Overview
In certain regions, the rocks beneath the Great Unconformity date back roughly 1.2 billion years earlier than those situated above it. This gap in Earth’s geological record could be connected to the breaking apart of a supercontinent, rampant glacial activity, and potentially even the emergence of diverse life forms.